名词
中文翻译：调音控制器
同义词：
['tone generator', 'tone modulator例句：1. The tone controller on the piano is used to adjust the volume of the notes.（钢琴上的调音控制器用于调整音符的音量。）']
例句：
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1. The tone controller on the piano is used to adjust the volume of the notes.
钢琴上的调音控制器用于调整音符的音量。
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2. The tone controller in the recording studio helps to balance the sound levels.
录音室中的调音控制器有助于平衡声音水平。
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3. The tone controller in the broadcasting station is responsible for ensuring that the audio quality is consistent throughout the broadcast.
广播站中的调音控制器负责确保音频质量在整个广播过程中保持一致。